Gold Index: 23095
Ningbo Jingda Hardware Manufacture Co., Ltd. [China (Mainland)]
Business Type:Manufacturer City: Ningbo Province/State: Zhejiang Country/Region: China (Mainland)
powder metallurgy valve guide for automobile engine supplier
FG-001
engine valve guide used with valve stem, made by high duty powder metallurgy,processed precision machining,no burrs inside.
2013-01-25
alloy steel piston pin for air condition compressor
FP001
piston pin is used for connecting piston and valve stem, made by alloy steel 4140, grinded by cylindrical and centerless grinding machines